KR100962091B1 - Drawing Body of Soldifying - Google Patents
Drawing Body of Soldifying Download PDFInfo
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- KR100962091B1 KR100962091B1 KR1020030008843A KR20030008843A KR100962091B1 KR 100962091 B1 KR100962091 B1 KR 100962091B1 KR 1020030008843 A KR1020030008843 A KR 1020030008843A KR 20030008843 A KR20030008843 A KR 20030008843A KR 100962091 B1 KR100962091 B1 KR 100962091B1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K43/00—Auxiliary closure means in valves, which in case of repair, e.g. rewashering, of the valve, can take over the function of the normal closure means; Devices for temporary replacement of parts of valves for the same purpose
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K21/00—Fluid-delivery valves, e.g. self-closing valves
- F16K21/02—Fluid-delivery valves, e.g. self-closing valves providing a continuous small flow
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/60—Handles
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- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
필기면의 색상에 따라 묘화된 색상이 빛의 간섭효과에 의하여 다양하게 변화하므로 흥미와 호기심을 유발할 수 있으며 다양한 디자인의 제품이 가능하도록, 용제와 착색제 및 간섭안료를 혼합한 잉크조성물을 고형형성물질인 고형화제를 이용하여 고형화하는 것으로 이루어지는 고형상 묘화체를 제공한다.The color drawn according to the color of the writing surface is varied by the interference effect of light, which can induce interest and curiosity, and the ink composition mixed with solvent, colorant, and interference pigment can be used to make products of various designs. The solid drawing body which consists of solidifying using a phosphorus solidifying agent is provided.
간섭안료로는 박편상 미세모재의 표면에 굴절율이 높은 이산화티타늄(TiO2) 등과 같은 금속산화물을 60∼160㎚의 두께로 피복하여 사용하며, 박편상 미세모재로는 평균입자크기가 5∼125㎛인 운모, 규산염글라스 등에서 선정하여 단독 또는 혼합하여 사용하며, 금속산화물을 피복하기 전에 이산화주석(SnO2)을 피복하는 것도 가능하다.As the interference pigment, a metal oxide such as titanium dioxide (TiO 2 ) having a high refractive index is coated on the surface of the flaky micromatrix with a thickness of 60 to 160 nm.As the flaky micromatrix, the average particle size is 5 to 125. It is selected from mica, silicate glass, etc., which is 탆, and used alone or in combination. It is also possible to coat tin dioxide (SnO 2 ) before coating the metal oxide.
간섭안료는 1∼30중량％, 고형화제는 1∼20중량％, 용제는 10∼60중량％, 착색제는 0.05∼50중량％의 범위에서 사용한다.The interference pigment is used in the range of 1 to 30% by weight, the solidifying agent to 1 to 20% by weight, the solvent to 10 to 60% by weight, and the colorant to 0.05 to 50% by weight.
묘화, 고형상, 간섭안료, 금속산화물, 피복, 이산화주석, 이산화티타늄Drawing, Solid State, Interference Pigment, Metal Oxide, Coating, Tin Dioxide, Titanium Dioxide
Description
도 1은 본 발명에 따른 고형상 묘화체의 일실시예를 나타내는 사시도.1 is a perspective view showing an embodiment of a solid drawing body according to the present invention.
도 2는 본 발명에 따른 고형상 묘화체의 일실시예를 형성하는 방법을 개략적으로 나타내는 단면도.2 is a cross-sectional view schematically showing a method of forming one embodiment of a solid drawing body according to the present invention.
본 발명은 고형상 묘화체에 관한 것으로서, 더욱 상세하게는 막대형상으로 형성하는 것이 가능하므로 주로 묘화용으로 사용되고, 묘화시에 필기면의 색상에 따라 묘화된 색상이 빛의 간섭효과에 의하여 변화하여 사용자에게 호기심과 흥미를 유발할 수 있는 고형상 묘화체에 관한 것이다.The present invention relates to a solid drawing body, and more particularly, since it can be formed into a rod shape, it is mainly used for drawing, and the color drawn according to the color of the writing surface at the time of drawing changes due to the interference effect of light. It relates to a solid drawing that can induce curiosity and interest to the user.
일반적으로 묘화(描畵)시 손으로 잡고 종이나 화이트보드 등의 필기면 위에 색상을 표현하기 위한 고형상 묘화체로는 크레파스나 색연필, 고형상 마카 등이 널리 알려져 있다.In general, crayons, colored pencils, solid maca and the like are widely known as solid drawing bodies for grasping by hand during drawing and expressing colors on writing surfaces such as paper or whiteboard.
상기한 고형상 묘화체는 액체상태에 가까운 물감 등에 비하여 사용이 쉽고 간편하므로 어린이들을 중심으로 널리 이용되고 있다.The solid drawing body is widely used among children because it is easy to use and simple as compared to paints near liquid state.
상기와 같은 종래의 고형상 묘화체는 다양한 색상으로 제조하여 제공되지만, 필기된 상태에서는 다른 색상으로 변화하지 않고 필기된 상태가 그대로 유지되므로 흥미를 유발하거나 새로움을 주지는 못하고 있다. The conventional solid drawing as described above is produced and provided in a variety of colors, but in a written state does not change to a different color, the written state is maintained as it does not cause any interest or newness.
본 발명은 이러한 점에 착안하여 이루어진 것으로서, 광의 입사각도에 따라 보이는 색이 다른 간섭효과를 초래하는 안료인 간섭안료(interference pigment)를 첨가하는 것에 의하여 필기면의 색상에 따라 묘화된 색상이 빛의 간섭효과에 의하여 다양하게 변화하는 고형상 묘화체를 제공하는 것을 목적으로 한다.The present invention has been made in view of this point, and the color drawn according to the color of the writing surface is added by adding an interference pigment, which is a pigment that causes the interference effect of the color seen according to the incident angle of light. It is an object of the present invention to provide a solid drawing body that varies in various ways due to interference effects.
본 발명이 제안하는 고형상 묘화체는 용제와 착색제 및 간섭안료를 혼합한 잉크조성물을 고형형성물질인 고형화제를 이용하여 고형화하는 것으로 이루어진다.The solid drawing body proposed by the present invention consists in solidifying an ink composition in which a solvent, a colorant, and an interference pigment are mixed using a solidifying agent as a solid forming material.
상기한 간섭안료로는 박편상 미세모재의 표면에 굴절율이 높은 이산화티타늄(TiO2) 등과 같은 금속산화물을 피복하여 사용한다.As the interference pigment, a metal oxide such as titanium dioxide (TiO 2 ) having a high refractive index is coated on the surface of the flaky fine base material.
상기에서 금속산화물은 이산화티타늄(TiO2)을 주로 사용하며, 피복되는 두께는 대략 60∼160㎚ 정도의 범위이다. 상기한 이산화티타늄의 피복되는 두께에 따라 간섭효과의 세기가 변화된다.In the metal oxide, titanium dioxide (TiO 2 ) is mainly used, and the thickness of the metal oxide is in the range of about 60 to 160 nm. The intensity of the interference effect changes depending on the thickness of the titanium dioxide coating.
그리고 상기한 박편상 미세모재로는 운모, 규산염글라스 등에서 선정하여 단독 또는 혼합하여 사용한다.In addition, the flake-like fine base material is selected from mica, silicate glass, etc. and used alone or mixed.
상기한 박편상 미세모재는 평균입자크기가 대략 5∼125㎛ 정도의 범위인 것을 사용하며, 묘화성을 고려하여 가장 바람직하게는 평균입자크기가 10~60㎛ 정도 의 범위인 것이 좋다.The flaky fine base material is used in the range of the average particle size of about 5 to 125㎛, and in consideration of the drawing property, it is preferable that the average particle size is in the range of about 10 ~ 60㎛.
상기한 박편상 미세모재의 입자크기(또는 간섭안료의 입자크기)가 5㎛보다도 작으면 특유의 색상을 얻기가 어렵고, 125㎛보다도 크게 되면 필기감이 저하되고 묘화선이 거칠게 된다.When the particle size (or particle size of the interference pigment) of the flake-like fine base material is smaller than 5 µm, it is difficult to obtain a distinctive color, and when larger than 125 µm, the writing feeling is reduced and the drawing line is rough.
상기에서 간섭안료를 박편상의 미세모재에 피복하는 방법으로는 열분해법, 도포법, 증착법 등이 사용가능하지만, 피복되는 두께의 조정의 용이성이나 가격적인 면에서 열분해법이 가장 바람직하다.As a method of coating the interference pigment on the flake-like base material, thermal decomposition, coating, vapor deposition, and the like can be used. However, thermal decomposition is most preferable from the viewpoint of ease of adjustment of the thickness to be coated and cost.
상기한 열분해법은 박편상 미세모재 표면상에 금속산화물을 수화물로 석출시키고, 이 금속산화물의 수화물을 열분해에 의해 금속산화물로 만드는 방법이다. 예를 들면 상기한 박편상 미세모재가 천연운모이고 금속산화물이 이산화티타늄인 경우에는 미세모재인 천연운모의 박편상 입자를 물에 현탁하고 교반하면서 대략 80℃까지 가열하고, pH를 1.9로 조정한 4염화티탄을 적하한 다음, 수산화나트륨수용액으로 현탁액을 대략 pH를 9로 조정하고, 이산화티타늄의 수화물인 티탄산을 미세모재상에 석출시킨다. 그리고 현탁액으로부터 고형물을 분리하고, 수세하여 건조후 800∼1,000℃로 소성하여 이산화티타늄으로 피복된 간섭안료를 얻는다.The above pyrolysis method is a method in which a metal oxide is precipitated as a hydrate on a flaky micromatrix surface, and the hydrate of the metal oxide is made into a metal oxide by pyrolysis. For example, in the case where the flaky micromachining material is natural mica and the metal oxide is titanium dioxide, the tetrachloride is prepared by suspending the flaky particles of the natural mica, which is a micromachining material, in water and heating to approximately 80 ° C. while stirring and adjusting the pH to 1.9. After dropping titanium, the suspension was adjusted to approximately pH 9 with aqueous sodium hydroxide solution, and titanic acid, a hydrate of titanium dioxide, was deposited on the micromatrix. The solids are separated from the suspension, washed with water, dried, and calcined at 800 to 1,000 ° C to obtain an interference pigment coated with titanium dioxide.
상기한 금속산화물로서는 이산화티타늄 이외에도 산화철, 산화납, 산화인듐, 산화크롬, 산화아연 등도 사용가능하며, 굴절율과 내약품성, 내후성, 내열성, 안전성 등의 면에서 이산화티타늄이 가장 바람직하다.As the metal oxide, in addition to titanium dioxide, iron oxide, lead oxide, indium oxide, chromium oxide, zinc oxide and the like can also be used, and titanium dioxide is most preferable in terms of refractive index, chemical resistance, weather resistance, heat resistance and safety.
상기한 간섭안료로는 빛에 의한 간섭효과를 갖는 재료이면 특히 제한되지 않는다. 예를 들면 상기한 간섭안료로 이리오딘 201, 이리오딘 205, 이리오딘 211, 이리오딘 215, 이리오딘 219, 이리오딘 221, 이리오딘 223, 이리오딘 225, 이리오딘 231, 이리오딘 235, 이리오딘 249, 이리오딘 259, 이리오딘 289, 이리오딘 299(이상 상품명;일본국 머크재팬주식회사 제품) 등을 사용하는 것이 가능하다.The interference pigment is not particularly limited as long as it has a material having an interference effect by light. For example, the above-mentioned interference pigments include iridine 201, iridine 205, iridine 211, iridine 215, iridine 219, iridine 221, iridine 223, iridine 225, iridine 231, iridine 235 and iridine. It is possible to use 249, Iriodin 259, Iriodine 289, Iriodine 299 (above trade name; product made by Merck Japan).
또 상기한 간섭안료로는 상기한 금속산화물을 피복하기 전에 이산화주석(SnO2)을 피복하는 것도 사용 가능하다.As the interference pigment, it is also possible to coat tin dioxide (SnO 2 ) before coating the metal oxide.
상기와 같이 금속산화물을 피복하기 전에 이산화주석(SnO2)을 피복한 간섭안료를 사용하면 간섭효과를 높일 수 있다.As described above, using an interference pigment coated with tin dioxide (SnO 2 ) before coating the metal oxide may increase the interference effect.
상기한 이산화주석의 피복율은 상기한 금속산화물(예를 들면 이산화티타늄)의 피복율의 0.1∼10% 정도가 바람직하고, 보다 바람직하게는 0.5∼5%가 좋다. 상기에서 피복율은 미세모재의 중량에 대한 피복되는 금속산화물 또는 이산화주석의 중량을 의미한다.As for the coverage of said tin dioxide, about 0.1 to 10% of the coverage of said metal oxide (for example, titanium dioxide) is preferable, More preferably, it is 0.5 to 5%. In the above, the coating rate refers to the weight of the metal oxide or tin dioxide coated on the weight of the fine base material.
상기한 간섭안료로는 예를 들면, 이리오딘 7205, 이리오딘 7215, 이리오딘 7217, 이리오딘 7219, 이리오딘 7225, 이리오딘 7235(이상 상품명;일본국 머크재팬주식회사 제품) 등을 사용하는 것이 가능하다.As the above-mentioned interference pigment, it is possible to use, for example, iridine 7205, iridine 7215, iridine 7217, iridine 7219, iridine 7225, iridine 7235 (above trade names; manufactured by Merck Japan). Do.
상기한 간섭안료는 전체에 대하여 대략 1∼30중량％의 범위에서 사용한다.Said interference pigment is used in the range of about 1-30 weight% with respect to the whole.
상기한 고형화제로는 스테아린산나트륨, 미리스틴산나트륨, 팔미틴산나트륨, 지방족카르본산, 지방족카르본산염, N-지방족아실아미노산, N-지방족아실아미노산염 등에서 선정하여 단독 또는 2종이상을 혼합하여 사용한다.As the solidifying agent, sodium stearate, sodium myristicate, sodium palmitate, aliphatic carboxylic acid, aliphatic carboxylic acid salt, N-aliphatic acylamino acid, N-aliphatic acylamino acid salt, etc. may be used alone or in combination of two or more thereof. .
상기한 고형화제는 전체에 대하여 대략 1∼20중량％의 범위에서 사용한다. Said solidifying agent is used in the range of about 1 to 20 weight% with respect to the whole.
상기한 용제로는 물, 알콜류, 글리콜류 등의 일반적으로 잉크조성물의 용제로 널리 사용하는 것을 단독 또는 2종이상 혼합하여 사용한다.As the above-mentioned solvents, water, alcohols, glycols, and the like, which are generally used as solvents for ink compositions, are used alone or in combination of two or more thereof.
상기한 용제는 전체에 대하여 대략 10∼60중량％의 범위에서 사용한다.Said solvent is used in about 10 to 60 weight% with respect to the whole.
상기한 착색제로는 산화티탄, 카본블랙, 금속분 등의 무기안료나 아조레이키, 불용성아조안료, 킬레이트아조안료, 프탈로시아닌안료, 페리렌 및 페리논안료, 안트라퀴논안료 등의 무기안료, 형광안료 등에서 선정하여 단독 또는 2종이상을 혼합하여 사용한다. 상기한 착색제로는 이외에도 일반적으로 잉크조성물의 착색제로 널리 사용되는 다양한 안료를 사용하는 것이 가능하다.The colorant may be selected from inorganic pigments such as titanium oxide, carbon black, and metal powders, inorganic pigments such as azo reiki, insoluble azo pigments, chelated azo pigments, phthalocyanine pigments, perylene and perinone pigments, anthraquinone pigments, and fluorescent pigments. It is used alone or in combination of two or more. In addition to the above-described colorants, it is possible to use various pigments which are generally widely used as colorants of ink compositions.
상기한 착색제는 전체에 대하여 대략 0.05∼50중량％의 범위에서 사용한다.Said coloring agent is used in the range of about 0.05-50 weight% with respect to the whole.
다음으로 본 발명에 따른 고형상 묘화체의 바람직한 실시예를 상세히 설명한다.Next, the preferable Example of the solid drawing body which concerns on this invention is described in detail.
[실시예1]Example 1
간섭안료로서 이리오딘 225(상품명;일본국 머크재팬주식회사 제품) 10.0중량%, 용제로서 글리세린 10.0중량%와 이온교환수 65.0중량%, 고형화제로서 스테아린산나트륨 10.0중량%, 착색제로서 PANAX YELLOW 2GS(상품명;욱성화학주식회사 제품) 5.0중량%를 고르게 혼합하여 배합통에 넣고 1시간 동안 90℃로 가열하면서 교반한 후, 도 2에 나타낸 바와 같이, 통형상체(4)에 교반된 혼합물을 넣어 고형화되도록 냉각하여 노랑색의 도 1에 나타낸 바와 같은 본 발명에 따른 고형상 묘화체(2)의 실시예 1을 얻었다.10.0% by weight of Iriodine 225 (brand name; Merck Japan Co., Ltd.) as an interference pigment, 10.0% by weight of glycerin as a solvent, 65.0% by weight of ion-exchanged water, 10.0% by weight of sodium stearate as a solidifying agent, and PANAX YELLOW 2GS as a colorant ; Uksung Chemical Co., Ltd.) 5.0% by weight of the mixture evenly mixed into the mixing vessel and stirred for 1 hour while heating to 90 ℃, as shown in Figure 2, the mixture is cooled in the cylindrical body (4) to solidify Thus, Example 1 of the
그리고 상기한 실시예 1의 고형상 묘화체(2)를 이용하여 흰색의 종이 위에 묘화하여 메탈릭색조의 노랑색 묘화선을 얻었고, 검은색 종이 위에 묘화하여 메탈릭색조의 파랑색 묘화선을 얻었다.And using the solid drawing body (2) of Example 1 mentioned above, it was drawn on white paper, and the yellow drawing line of metallic color was obtained, and it was drawn on black paper, and the blue drawing line of metallic color was obtained.
[실시예 2][Example 2]
간섭안료로서 이리오딘 219(상품명;일본국 머크재팬주식회사 제품) 10.0중량%, 용제로서 글리세린 10.0중량%와 이온교환수 65.0중량%, 고형화제로서 스테아린산나트륨 10.0중량%, 착색제로서 PANAX GREEN GY(상품명;욱성화학주식회사 제품) 5.0중량%를 고르게 혼합하여 배합통에 넣고 1시간 동안 90℃로 가열하면서 교반한 후, 도 2에 나타낸 바와 같이, 통형상체(4)에 교반된 혼합물을 넣어 고형화되도록 냉각하여 녹색의 도 1에 나타낸 바와 같은 본 발명에 따른 고형상 묘화체(2)의 실시예 2를 얻었다.10.0% by weight of Iriodine 219 (trade name; manufactured by Merck Japan) as an interference pigment, 10.0% by weight of glycerin as a solvent, 65.0% by weight of ion-exchanged water, 10.0% by weight of sodium stearate as a solidifying agent, and PANAX GREEN GY as a colorant ; Uksung Chemical Co., Ltd.) 5.0% by weight of the mixture evenly mixed into the mixing vessel and stirred for 1 hour while heating to 90 ℃, as shown in Figure 2, the mixture is cooled in the cylindrical body (4) to solidify Example 2 of the
그리고 상기한 실시예 2의 고형상 묘화체(2)를 이용하여 흰색의 종이 위에 묘화하여 메탈릭색조의 녹색 묘화선을 얻었고, 검은색 종이 위에 묘화하여 메탈릭색조의 보라색 묘화선을 얻었다.Then, the solid drawing body (2) of Example 2 was used to draw on white paper to obtain metallic green drawing lines, and to draw on black paper to obtain metallic drawing purple drawing lines.
상기한 실시예 1 및 실시예 2로부터 알 수 있는 바와 같이, 본 발명에 따른 고형상 묘화체는 필기면의 색상에 따라 간섭안료의 간섭효과에 의하여 시인되는 묘화선의 색상이 달라진다.As can be seen from Examples 1 and 2 described above, the color of the drawing line visually recognized by the interference effect of the interference pigment is changed according to the color of the writing surface according to the solid drawing body according to the present invention.
상기에서는 본 발명에 따른 고형상 묘화체의 바람직한 실시예에 대하여 설명하였지만, 본 발명은 이에 한정되는 것이 아니고 특허청구범위 및 발명한 상세한 설명, 첨부한 도면의 범위내에서 여러가지로 변형하여 실시하는 것이 가능하고, 이 또한 본 발명의 범위내에 속한다.In the above, a preferred embodiment of the solid drawing body according to the present invention has been described, but the present invention is not limited thereto, and various modifications can be made within the scope of the claims, the detailed description of the invention, and the accompanying drawings. This also falls within the scope of the present invention.
상기와 같이 이루어지는 본 발명에 따른 고형상 묘화체에 의하면, 광의 입사각도에 따라 색상이 다르게 보이도록 간섭효과를 초래하는 간섭안료를 사용하므로, 필기면의 색상에 따라 묘화선의 색상이 변화되므로 사용자에게 호기심과 흥미를 유발시킬 수 있으며, 다양한 디자인의 필기구를 제공하는 것이 가능하다.According to the solid drawing body according to the present invention made as described above, since the interference pigment which causes the interference effect so that the color looks different according to the incident angle of light, the color of the drawing line is changed according to the color of the writing surface to the user It can induce curiosity and interest, and it is possible to provide writing instruments of various designs.
Claims (7)
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